package com.cskaoyan.bean;

/**
 * 委托类
 * @author stone
 * @date 2021/11/16 16:07
 */
public class Ray implements IRay{

    public void buyBreakFast() {
        System.out.println("买一碗热干面");
    }

    public void drink() {
        System.out.println("喝水");
    }

    public void playBall(String name) {
        System.out.println("打" + name);
    }
}
